git-submodule: Instead of using only annotated tags, use any tags.

diff --git a/git-submodule.sh b/git-submodule.sh
index 67c78f2d3d9b867dd5e9c989aa6f9c4da1fbd301..c29e2c3c9dd0bf42cc6ac68f70aef1fc742c5207 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -199,6 +199,18 @@ modules_update()
        done
 }
 
+set_name_rev () {
+       revname=$( (
+               unset GIT_DIR &&
+               cd "$1" && {
+                       git-describe "$2" 2>/dev/null ||
+                       git-describe --tags "$2" 2>/dev/null ||
+                       git-describe --contains --tags "$2"
+               }
+       ) )
+       test -z "$revname" || revname=" ($revname)"
+}
+
 #
 # List all submodules, prefixed with:
 #  - submodule not initialized
@@ -221,17 +233,18 @@ modules_list()
                        say "-$sha1 $path"
                        continue;
                fi
-               revname=$(unset GIT_DIR && cd "$path" && git-describe $sha1)
+               revname=$(unset GIT_DIR && cd "$path" && git-describe --tags $sha1)
+               set_name_rev "$path" $"sha1"
                if git diff-files --quiet -- "$path"
                then
-                       say " $sha1 $path ($revname)"
+                       say " $sha1 $path$revname"
                else
                        if test -z "$cached"
                        then
                                sha1=$(unset GIT_DIR && cd "$path" && git-rev-parse --verify HEAD)
-                               revname=$(unset GIT_DIR && cd "$path" && git-describe $sha1)
+                               set_name_rev "$path" $"sha1"
                        fi
-                       say "+$sha1 $path ($revname)"
+                       say "+$sha1 $path$revname"
                fi
        done
 }